Re: [csswg-drafts] [cssom-1] circular imports and CSSImportRule (#4287)

I expected the infinite graph, though maybe ‘as though the link were to an independent style sheet’ was considered to preclude that (I think that line is just about the effective cascade behavior, but both Chrome and FF seem to agree that every import === a unique CSSStyleSheet or null).

One difference between the FF and Chrome approaches is that FF does allow disabling the sheet — which is meaningless unless you subsequently remove imports that would make that sheet potentially be seen as having rules again. (I can’t think of any real world use cases where this matters, just noting since it seems to be a functional difference.)

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Received on Monday, 9 September 2019 22:35:58 UTC